顺式-4-羟基-L-脯氨酸甲酯盐酸盐 | 40126-30-5

• 物质功能分类: 生物化工 - 氨基酸及其衍生物 - 脯氨酸类衍生物
• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: 顺式-4-羟基-L-脯氨酸甲酯盐酸盐
• 中文别名: CIS-4-羟基-L-脯氨酸甲基酯盐酸盐；4-羟基吡咯烷-2-羧酸甲酯；CIS-4-羟基-L-脯氨酸 甲基 酯 盐酸盐；CIS-4-羟基-L-脯氨酸甲酯盐酸盐
• 英文名称: (2S,4S)-methyl 4-hydroxypyrrolidine-2-carboxylate hydrochloride
• 英文别名: methyl (2S,4S)-4-hydroxypyrrolidine-2-carboxylate hydrochloride；cis-4-hydroxy-L-proline methyl ester hydrochloride；methyl (2S,4S)-4-hydroxypyrrolidine-2-carboxylate;hydrochloride
• CAS: 40126-30-5
• 化学式: C₆H₁₁NO₃*ClH
• mdl: MFCD00237835
• 分子量: 181.619
• InChiKey: KLGSHNXEUZOKHH-FHAQVOQBSA-N

物化性质

• 熔点：
  100.9-101 °C
• 稳定性/保质期：
  常规情况下不会分解，也没有危险反应。

计算性质

• 辛醇/水分配系数(LogP)：
  -1.1
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.833
• 拓扑面积：
  58.6
• 氢给体数：
  3
• 氢受体数：
  4

安全信息

• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H332,H335
• 储存条件：
  密封，在2°C至-10°C下保存

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Cis-4-hydroxy-L-proline methyl ester, HCl
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

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Section 3. Composition/information on ingredients.
Ingredient name: Cis-4-hydroxy-L-proline methyl ester, HCl
CAS number: 40126-30-5

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Section 4. First aid measures
Skin contact: Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact: Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation: Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion: Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

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Section 5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

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Section 6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution: Wear approved mask/respirator
Hand precaution: Wear suitable gloves/gauntlets
Skin protection: Wear suitable protective clothing
Eye protection: Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

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Section 7. Handling and storage
Handling: This product should be handled only by, or under the close supervision of, those properly qualified
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Store in closed vessels.
Storage:

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Section 8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

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Section 9. Physical and chemical properties
Appearance: Not specified
Boiling point: No data
No data
Melting point:
Flash point: No data
Density: No data
Molecular formula: C6H11NO3.ClH
Molecular weight: 181.6

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Section 10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, nitrogen oxides, hydrogen chloride.

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Section 11. Toxicological information
No data.

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Section 12. Ecological information
No data.

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Section 13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

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Section 14. Transportation information
Non-harzardous for air and ground transportation.

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Section 15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

制备方法与用途

H-顺式-Hyp-OMe盐酸盐是一种不可切割的ADC连接物，用于合成抗体药物偶联物（ADC）。它也是一种基于烷基链的PROTAC连接剂，适用于合成PROTAC分子。

反应信息

• 作为反应物：
  描述：

  顺式-4-羟基-L-脯氨酸甲酯盐酸盐 在 ammonium acetate 、 戴斯-马丁氧化剂 、 对甲苯磺酸 、 三乙胺 、 N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate 、 lithium hydroxide 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 甲醇 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 2.0h， 生成 methyl [(1S)-2-methyl-1-({(2S)-2-[4-(4′-{2-[(8S)-7-((2S)-3-methyl-2-{[(methyloxy)carbonyl]amino}butanoyl)-1,4-dioxa-7-azaspiro[4.4]non-8-yl]-1H-imidazol-4-yl}-4-biphenylyl)-1H-imidazol-2-yl]-1-pyrrolidinyl}carbonyl)propyl]carbamate
  参考文献：
  名称：

  Novel Spiroketal Pyrrolidine GSK2336805 Potently Inhibits Key Hepatitis C Virus Genotype 1b Mutants: From Lead to Clinical Compound

  摘要：

  [GRAPHICS]Rapid clinical progress of hepatitis C virus (HCV) replication inhibitors, including these selecting for resistance in the NS5A region (NS5A inhibitors), promises to revolutionize HCV treatment. Herein, we describe our explorations of diverse spiropyrrolidine motifs in novel NS5A inhibitors and a proposed interaction model. We discovered that the 1,4-dioxa-7-azaspiro[4.4]nonane motif in inhibitor 41H (GSIC2236805) supported high potency against genotypes la and lb as well as in genotype 1b L31V and Y93H mutants. Consistent with this, 41H potently suppressed HCV RNA in the 20-day RNA reduction assay. Pharmacokinetic and safety data supported further progression of 41H to the clinic.

  DOI：

  10.1021/jm4013104
• 作为产物：
  描述：

  N-Boc-顺式-4-羟基-L-脯氨酸甲酯 在 盐酸 作用下， 以 1,4-二氧六环 为溶剂， 生成 顺式-4-羟基-L-脯氨酸甲酯盐酸盐
  参考文献：
  名称：

  [EN] OXIMYL MACROCYCLIC DERIVATIVES
  [FR] DÉRIVÉS MACROCYCLIQUES D'OXIMYLE

  摘要：

  本发明涉及式I化合物，或其药用可接受的盐、酯或前药：(i)抑制丝氨酸蛋白酶活性，尤其是丙型肝炎病毒(HCV) NS3-NS4A蛋白酶的活性。因此，本发明的化合物干扰丙型肝炎病毒的生命周期，并且还可用作抗病毒剂。本发明进一步涉及包含前述化合物的药物组合物，用于给患有HCV感染的对象服用。本发明还涉及通过管理包含本发明化合物的药物组合物来治疗主体HCV感染的方法。

  公开号：

  WO2009073713A1

文献信息

• [EN] BRIDGED RING COMPOUNDS AS HEPATITIS C VIRUS INHIBITORS, PHARMACEUTICAL COMPOSITIONS AND USES THEREOF<br/>[FR] COMPOSÉS DE TYPE CYCLES À PONTS À TITRE D'INHIBITEURS DU VIRUS DE L'HÉPATITE C, COMPOSITIONS PHARMACEUTIQUES ET LEURS UTILISATIONS
  申请人：SUNSHINE LAKE PHARMA CO LTD

  公开号：WO2014131315A1

  公开（公告）日：2014-09-04

  Provided herein is a compound of formula (I) or a stereoisomer, a geometric isomer, a tautomer, an N-oxide, a hydrate, a solvate, a metabolite, a pharmaceutically acceptable salt or a prodrug thereof, which can be used for treating HCV infection or a HCV disorder. Also provided herein are a pharmaceutical composition comprising the compound and the use of the compound and the pharmaceutical composition thereof, which can also be used for treating HCV infection or a HCV disorder.

  本文提供的是一种化合物，其化学式为（I）或其立体异构体、几何异构体、互变异构体、N-氧化物、水合物、溶剂合物、代谢物、药用盐或其前药，可用于治疗HCV感染或HCV疾病。本文还提供了包含该化合物的药物组合物以及该化合物及其药物组合物的用途，也可用于治疗HCV感染或HCV疾病。
• [EN] COMPOSITIONS AND METHODS FOR TREATING AND PREVENTING NEURODEGENERATIVE DISORDERS<br/>[FR] COMPOSITIONS ET MÉTHODES DE TRAITEMENT ET DE PRÉVENTION DE TROUBLES NEURODÉGÉNÉRATIFS
  申请人：ALZHEON INC

  公开号：WO2017027582A1

  公开（公告）日：2017-02-16

  Compounds, pharmaceutical compositions, methods and kits are described for treating or preventing neurodegenerative diseases such as Alzheimer's disease.

  描述了用于治疗或预防阿尔茨海默病等神经退行性疾病的化合物、药物组合物、方法和试剂盒。
• Pyrrole compounds as granzyme B inhibitors
  申请人：viDA Therapeutics Inc.

  公开号：US09458138B1

  公开（公告）日：2016-10-04

  Pyrrole compounds as Granzyme B inhibitors, compositions that include the compounds, and methods for using the compounds. Method for treating cutaneous scleroderma, epidermolysis bullosa, radiation dermatitis, alopecia areata, and discoid lupus erythematosus are provided.

  吡咯化合物作为粒酶B抑制剂，包括这些化合物的组合物以及使用这些化合物的方法。提供了一种治疗皮肤硬化病、大疱性表皮松解症、放射性皮炎、斑秃和蝶形红斑狼疮的方法。
• Compounds and compositions for use in the prevention and treatment of obesity and related syndromes
  申请人：Chapal Nicolas

  公开号：US20060223884A1

  公开（公告）日：2006-10-05

  The invention relates to 4-hydroxyisoleucine, isomers, analogs, lactones, salts, and prodrugs thereof, to processes for their preparation, and to pharmaceutical compositions comprising the same. More particularly, the invention relates to the use of those compounds in the prevention and treatment of obesity and related syndromes.

  本发明涉及4-羟基异亮氨酸、其同分异构体、类似物、内酯、盐和前药，以及它们的制备过程，以及包含它们的药物组合物。更具体地说，本发明涉及这些化合物在预防和治疗肥胖及相关综合症中的用途。
• Total Synthesis and Stereochemical Revision of the 2-Formylpyrrole Alkaloid Hemerocallisamine I
  作者：James M. Wood、Daniel P. Furkert、Margaret A. Brimble

  DOI：10.1021/acs.jnatprod.7b00314

  日期：2017.6.23

  The first total synthesis of the 2-formylpyrrole alkaloid hemerocallisamine I is reported. The convergent synthesis features a key Maillard-type condensation of a complex amine derived from cis-4-hydroxy-l-proline with a dihydropyranone, to directly furnish the 2-formylpyrrole ring system. The absolute configuration of hemerocallisamine I has been revised on the basis of optical rotation data obtained

  报道了2-甲酰基吡咯生物碱半callisamine I的第一个全合成。收敛合成的特征在于衍生自顺式-4-羟基-1-脯氨酸的复杂胺与二氢吡喃酮的关键美拉德式缩合反应，以直接提供2-甲酰基吡咯环系统。基于获得的合成化合物的旋光度数据，对半水芹胺I的绝对构型进行了修改。